A fourth man in New York City is facing charges in a previously announced plot to provide material support to Islamic State militants.
Federal and local authorities announced Monday that 26-year-old Dilkhayot Kasimov was indicted by a grand jury along with three other men who were arrested back in February.
Kasimov is accused of working with another man, Abror Habibov, to raise $1,600 to help a third man, Akhror Saidakhmetov, to travel to Syria in order to join the Islamic extremist group.
Court papers say Saidakhmetov was arrested at John F. Kennedy Airport as he was attempting to board a flight to Istanbul, Turkey.
Prosecutors also say a further investigation uncovered electronic messages from Kasimov urging others to participate in "violent jihad." He faces a total of 30 years in prison if convicted. He is scheduled to make his first court appearance on Wednesday.